Manufacturer Part Number
93AA66C-I/MS
Manufacturer
Microchip Technology
Introduction
The 93AA66C-I/MS is a memory chip from Microchip Technology, specializing in the EEPROM non-volatile memory category.
Product Features and Performance
Non-Volatile Memory Type
EEPROM Technology
Memory Size 4Kbit
Memory Organization Options: 512 x 8 or 256 x 16
Microwire Memory Interface
Clock Frequency up to 3 MHz
Write Cycle Time for Word, Page: 6ms
Broad Voltage Supply Range: 1.8V - 5.5V
Operations Guaranteed from -40°C to 85°C
Surface Mount Mounting Type
8-TSSOP, 8-MSOP Package Options
Product Advantages
Reliable data retention over an extensive temperature range
Flexible organization structure for different application needs
Low-voltage operation compatible with modern microcontrollers
High write endurance and fast write cycle times
Key Technical Parameters
Memory Size: 4Kbit
Memory Interface: Microwire
Clock Frequency: 3 MHz
Write Cycle Time: 6ms
Voltage Supply Range: 1.8V to 5.5V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Long data retention with EEPROM technology
Industrial temperature rating for harsh environments
Compatibility
Compatible with microcontrollers supporting Microwire interface
Flexible for use in 1.8V to 5.5V power supply environments
Application Areas
Embedded systems
Consumer electronics
Automotive applications
Industrial controls
Internet of Things (IoT) devices
Product Lifecycle
Product Status: Active
No indication of discontinuation, ensuring stable supply
Several Key Reasons to Choose This Product
EEPROM technology for reliable non-volatile storage
Versatile memory organization fitting various data storage needs
Wide operating voltage and temperature ranges for diverse environments
Fast access times and write cycles to improve device performance
Proven quality from a reputable manufacturer, Microchip Technology
Easy integration with many microcontroller types due to standard interface
Ideal for applications where frequent or on-the-fly memory updates are needed
93AA66B-I/PMicrochip
93AA66AT-I/MNYMicrochip TechnologyIC EEPROM 4KBIT MICROWIRE 8TDFN